Registration Dossier

Administrative data

Hazard for aquatic organisms

Hazard for air

Hazard for terrestrial organisms

Hazard for predators

Additional information

Conclusion on classification

According to the CLP Regulation (EC 1272/2008), acute aquatic toxicity is normally determined using a fish 96-hour LC50, a crustacean species 48-hour EC50 and/or an algal species 72- or 96-hour EC50; nevertheless it is also specified in the Regulation that data on other species (e. g. Lemna spp.) shall also be considered if the test methodology is suitable. These species cover a range of trophic levels and are considered as surrogate for all aquatic organisms.

Based on the available information the substance is not classified for the acute aquatic toxicity., all toxic effects > 1 mg/l for dafnia and algae.

Moreover the long-term hazard is determined by biodegradation properties and acute toxicity data (Table 4.1.0) and based on the limits set in the Regulation the substance is not classified for the chronic aquatic toxicity.